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hichkok12 [17]
2 years ago
8

8w^2+8w+9 what's the value if w=2

Mathematics
1 answer:
artcher [175]2 years ago
7 0

Answer:

Substitute the w‘s in the equation for 2.

8(2)^2+8(2)+9

32+16+9

57

:)

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A circle has its center at the origin, and (5, -12) is a point on the circle. How long is the radius of the circle?
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Hello here is a solution :
<span> the radius of the circle is OA        A(5;-12) and O (0;0)
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7 0
3 years ago
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Svetlanka [38]
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